152193741 has 32 divisors (see below), whose sum is σ = 247403520. Its totient is φ = 81236736.

The previous prime is 152193733. The next prime is 152193749. The reversal of 152193741 is 147391251.

It is an interprime number because it is at equal distance from previous prime (152193733) and next prime (152193749).

It is not a de Polignac number, because 152193741 - 2³ = 152193733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152193749) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48090 + ... + 51156.

It is an arithmetic number, because the mean of its divisors is an integer number (7731360).

Almost surely, 2^152193741 is an apocalyptic number.

It is an amenable number.

152193741 is a deficient number, since it is larger than the sum of its proper divisors (95209779).

152193741 is a wasteful number, since it uses less digits than its factorization.

152193741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233.

The product of its digits is 7560, while the sum is 33.

The square root of 152193741 is about 12336.6827388889. The cubic root of 152193741 is about 533.9069785646.

The spelling of 152193741 in words is "one hundred fifty-two million, one hundred ninety-three thousand, seven hundred forty-one".